Valeria de Paiva writes that she was quoted in a new book by Simone Severini and Andrea Borghini, *Science, Ltd.: Notes on the Research Enterprise in the Age of Machines*, and reflects on the advice she gave in 2023. The central claim is that mathematical knowledge should not be reduced to formal systems alone; instead, the priority is extracting semantic meaning from natural-language texts before formalizing, because natural language is an extraordinarily successful technology that humans have developed over hundreds of thousands of years and is unlikely to be rendered obsolete by proof assistants or language models. She advocates building bridges between informal and formal mathematics through a "Network Mathematics" knowledge graph that connects concepts, theorems, papers, and formal statements across the different ways mathematics exists.
- Her project Network Mathematics aims to represent mathematical knowledge as an extended knowledge graph rather than a pile of documents or a single formal library
- MathGloss attempts to align mathematical concepts across resources written for humans and those intended for machines
- She acknowledges she underestimated the age of natural language, saying "thousands of years" when fully developed human language likely dates back at least 100,000 years
- Her project Network Mathematics aims to represent mathematical knowledge as an extended knowledge graph rather than a pile of documents or a single formal library
- MathGloss attempts to align mathematical concepts across resources written for humans and those intended for machines
- She acknowledges she underestimated the age of natural language, saying "thousands of years" when fully developed human language likely dates back at least 100,000 years
Bobby Jack writes that open-source terminal tools now enable Linux users to edit, analyze, and manage spreadsheet data without relying on GUI applications like LibreOffice Calc. The article highlights five distinct utilities—Sheets, excelchop, xleak, VisiData, and Vex—each tailored for specific tasks ranging from quick data extraction to full-featured visual data analysis and file editing.
- Vex is recommended as the best option for making edits to Excel spreadsheets directly from the terminal.
- xleak is the only tool on the list that supports the older proprietary XLS file format.
- excelchop supports the XLSX format but does not support the XLS format.
- Vex is recommended as the best option for making edits to Excel spreadsheets directly from the terminal.
- xleak is the only tool on the list that supports the older proprietary XLS file format.
- excelchop supports the XLSX format but does not support the XLS format.
Hallmark is a design skill for Claude Code, Cursor, and Codex that prevents LLM-generated UIs from looking like typical AI output. It selects a macrostructure for a given brief, dresses it in one of twenty-one themes, and runs a suite of slop-test gates and a pre-emit self-critique to refuse on-distribution defaults. Different briefs produce fundamentally different shapes and structures rather than colour-swaps of a single template.
- Includes a `study` verb that extracts design DNA from a screenshot or URL
- Offers a Custom route that designs from first principles when no catalogue theme fits the brief
- Includes a `study` verb that extracts design DNA from a screenshot or URL
- Offers a Custom route that designs from first principles when no catalogue theme fits the brief
Nolen Jonker writes that consolidating multiple LLMs into a single open-source client, Cherry Studio, allows users to compare outputs, manage privacy, and control costs more effectively than using separate vendor subscriptions. The tool acts as a unified workspace where API-based cloud models and local instances can be queried simultaneously, letting users route sensitive data to private local systems while utilizing specialized cloud models for complex tasks.
- Cherry Studio supports simultaneous multi-model responses, enabling side-by-side comparisons and acting as a basic hallucination check.
- For most users, pay-per-token APIs are cheaper than flat-rate premium subscriptions unless they use high-end models for extended periods daily.
- Providers like Anthropic and OpenAI do not train on API inputs or outputs by default, offering better privacy than their respective standard consumer apps.
- Alternatives include self-hosted options like LibreChat and Open WebUI, or simpler desktop clients like AnythingLLM and Jan.
- Cherry Studio supports simultaneous multi-model responses, enabling side-by-side comparisons and acting as a basic hallucination check.
- For most users, pay-per-token APIs are cheaper than flat-rate premium subscriptions unless they use high-end models for extended periods daily.
- Providers like Anthropic and OpenAI do not train on API inputs or outputs by default, offering better privacy than their respective standard consumer apps.
- Alternatives include self-hosted options like LibreChat and Open WebUI, or simpler desktop clients like AnythingLLM and Jan.
Telepath's Television project describes a GUI layer that gives people and their personal agents a shared visual space for creating and working with persistent, malleable, interactive artifacts. It connects a lightweight server on the agent's machine, a skills bundle that teaches the agent how to create and modify artifacts, and a client app, either a macOS Electron app or a browser-based interface. The page emphasizes that Television works with any agent harness and model, and that it is currently a newly public, MIT-licensed repository with a small contributor base.
- Agents are recommended from specific harnesses such as Hermes, OpenClaw, Pi, Claude Code, or Codex.
- macOS is the primary supported path via an Electron app; Linux or macOS is required for the agent side, and Windows agents are not supported.
- The repo uses a spec-driven development process that is not yet open to outside contributors.
- It is built mostly in TypeScript, with JavaScript, CSS, HTML, and a little Python and Shell.
- Agents are recommended from specific harnesses such as Hermes, OpenClaw, Pi, Claude Code, or Codex.
- macOS is the primary supported path via an Electron app; Linux or macOS is required for the agent side, and Windows agents are not supported.
- The repo uses a spec-driven development process that is not yet open to outside contributors.
- It is built mostly in TypeScript, with JavaScript, CSS, HTML, and a little Python and Shell.
Joseph Dolivo and Igor Fil write about Pizza Bot, an open source application that runs background AI agents and provides an email-like inbox for their outputs. The design pattern moves agent interaction away from live chat sessions toward asynchronous threads, allowing users to delegate tasks that require multiple steps or human approval without having to monitor a terminal in real time. Because it is fully self-hosted and supports local models, it allows users to maintain strict data boundaries while utilizing tools they already own through MCP servers and agent skills.
- The architecture is built on DeepAgents and LangGraph, using SQLite for local persistence and checkpointing.
- It features an "Action" queue specifically for tasks paused on human approval or decision-making.
- Cron schedules run once after a machine wakes from sleep rather than replaying every missed occurrence.
- The project name references Amazon's two-pizza team methodology.
- It currently ships with a browser-automation skill and a documentation guide skill.
- The architecture is built on DeepAgents and LangGraph, using SQLite for local persistence and checkpointing.
- It features an "Action" queue specifically for tasks paused on human approval or decision-making.
- Cron schedules run once after a machine wakes from sleep rather than replaying every missed occurrence.
- The project name references Amazon's two-pizza team methodology.
- It currently ships with a browser-automation skill and a documentation guide skill.
Stuart writes that Arduino's reputation collapsed after Qualcomm's acquisition introduced new terms of service requiring a "perpetual, irrevocable license" over user uploads. The maker community, led by Adafruit, initially reacted with outrage, but that anger has since morphed into simple apathy. Despite the company pushing new AI-powered boards and publishing content about agentic AI environments, the platform has become irrelevant in organic conversations.
- Adafruit's "Death of Arduino" graphic went viral on LinkedIn
- New boards include "Arduino Ventuno Q" with on-device processing power
- The author suspects Qualcomm is targeting corporate clients over individual hobbyists
- Competitors like Raspberry Pi Pico and ESP32 boards are gaining traction in the sub-$10 space
- Adafruit's "Death of Arduino" graphic went viral on LinkedIn
- New boards include "Arduino Ventuno Q" with on-device processing power
- The author suspects Qualcomm is targeting corporate clients over individual hobbyists
- Competitors like Raspberry Pi Pico and ESP32 boards are gaining traction in the sub-$10 space
Nano ID is a small, fast, and secure URL-friendly unique string ID generator for JavaScript. It is just 127 bytes (minified and brotlied), has no dependencies, and uses a larger alphabet than UUID (A-Za-z0-9_-) to reduce ID size from 36 to 21 symbols. It is 50% faster than native crypto.randomUUID() and has been ported to over 20 programming languages.
- Includes a CLI for generating IDs from the terminal via `npx nanoid` with options for custom size and alphabet
- Provides a TypeScript API for casting generated strings into opaque string types
- Has a `non-secure` variant for environments without hardware random generators, though it is slower than the secure version
- Built by Evil Martians, a design and engineering consultancy for developer tools, AI, and cybersecurity startups
- Includes a CLI for generating IDs from the terminal via `npx nanoid` with options for custom size and alphabet
- Provides a TypeScript API for casting generated strings into opaque string types
- Has a `non-secure` variant for environments without hardware random generators, though it is slower than the secure version
- Built by Evil Martians, a design and engineering consultancy for developer tools, AI, and cybersecurity startups
Haroon Javed writes about a collection of Linux command-line tools that he has found useful for improving terminal productivity. The article covers tmux for session management, tldr for simplified man pages, Vim for efficient text editing, Fastfetch for system info, fzf for fuzzy file searching, bat for syntax-highlighted file viewing, Oh My Zsh for terminal customization, htop for resource monitoring, and zoxide for faster directory navigation.
- bat is installed as `batcat` on Debian/Ubuntu due to a package name conflict
- zoxide uses a ranking algorithm based on frequency and recency of directory visits
- tldr provides community-driven, simplified alternatives to traditional man pages
- Fastfetch is a widely used alternative to the now-deprecated Neofetch
- bat is installed as `batcat` on Debian/Ubuntu due to a package name conflict
- zoxide uses a ranking algorithm based on frequency and recency of directory visits
- tldr provides community-driven, simplified alternatives to traditional man pages
- Fastfetch is a widely used alternative to the now-deprecated Neofetch
admin writes that multiple independent projects have discovered an undocumented feature in ESP32 chips that bypasses standard WiFi and Bluetooth functions to capture raw IQ baseband samples. This allows several ESP32 models to operate as internal SDRs covering 2.2–2.7 GHz, with the ESP32-C5 extending to 4.8–6.0 GHz at up to 80 MS/s. While most implementations are limited to snapshot-based spectrum analysis due to bandwidth constraints, the new ESP32-S31 supports continuous streaming over Gigabit Ethernet. Other projects have leveraged this feature to enable phase-coherent direction finding and a 5.8 GHz FPV video receiver.
- The ESPARGOS team is not implementing phase-coherent transmissions due to misuse concerns.
- An FPGA-based prototype by user h0m3us3r streams data continuously, though it has poor phase noise.
- The C5VRX project utilizes the undocumented IQ stream for a 5.8 GHz FPV video receiver.
- The ESPARGOS team is not implementing phase-coherent transmissions due to misuse concerns.
- An FPGA-based prototype by user h0m3us3r streams data continuously, though it has poor phase noise.
- The C5VRX project utilizes the undocumented IQ stream for a 5.8 GHz FPV video receiver.
